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PoliTrackerPrototype - alpha version 0.1

Composite score - coming soon

Official portrait of John B. Larson

John B. Larson

U.S. Representative · Connecticut, District 1

  • Democrat
  • Since 1999
  • Tenure: 4+ terms

Refreshed 19 h ago

As of 2026-10-19 · Methodology 2026.10.1

Contact info

  • Capitol office

    1501 Longworth House Office Building Washington DC 20515-0701

    202-225-2265

  • District offices

    East Hartford

View all contact info

Evidence & sources

  • U.S. House roll-call votes

    Votes and participation

  • Congress.gov bill records

    Sponsored and enacted bills

  • congress-legislators

    Terms, committees, offices

Refreshed 3 h ago

View all sources

Explore this record

Scorecard

Voting Record

25.5/ 100

Ranked 176 of 215 in the House minority

How this score is calculated:

  • Roll calls cast

    436 of 445 while seated (98.0%)

    43rd percentile in cohort · 30 % weight

  • Substantive bills sponsored

    13 of 13 sponsored · 13.3 points

    18th percentile in cohort · 70 % weight

  • Bills enacted

    0 sponsored · 1 cosponsored

    0 passed a chamber · 0 reported · 13 introduced

Promise Adherence

0 of 5 promises scored

Collecting data - coming soon

How this score is calculated:

  • Reviewed promises

    0 scored of 5 needed

    0 promises from 0 sources this term

  • Days in office this term

    668 days (180 needed)

  • Promise capture coverage

    0 of 3 source kinds settled

Impact History (coming soon)

0 of 10 matched votes

Collecting data - coming soon

How this score is calculated:

  • Matched votes

    0 of 10 needed

  • District opinion cells

    0 snapshots frozen

    Needs ≥ 25 verified respondents and a lean ≥ 0.15

Approval Rating

0 of 1 public poll on record

Collecting data - coming soon

How this score is calculated:

  • Public polls averaged

    0 of 1 needed

  • Polls on file for this officeholder

    None recorded yet

  • Most recent fieldwork

    No poll on record

What counts toward promise adherence

0 promises from 0 sources for this term · 0 scored · 0 aspirational, displayed but not scored. Scores start at 50 and move with evidence.

The adherence score is withheld until every check below is met; it never shows a zero for missing evidence.

  • Not yet 5 scored promises · 0 of 5 so far
  • Met 180 days in office · 668 days so far
  • Not yet Complete capture coverage · 0 of 3 source kinds settled

Capture checklist

The source kinds searched for this term's promises, so the score never rests on whichever promises happened to be collected.

  • Not yet captured Campaign issues page
  • Not yet captured Announcement or acceptance speech
  • Not yet captured Debate transcript or candidate questionnaire

Weights and floors are methodology parameters; see how these are computed.

What counts toward effectiveness

13 substantive bills sponsored · 1 cosponsored bills enacted · 436 of 445 roll calls cast. Points by the furthest stage each sponsored bill reached: introduced 1, reported 2, passed a chamber 4, enacted 8; the highest-scoring bills are listed.

Roll-call attendance by session

  • House 119-1: 125 of 131 roll calls cast, 6 not voting
  • House 119-2: 311 of 314 roll calls cast, 3 not voting

Public opinion polls

The published surveys behind the Approval Rating, each with its pollster, dates and sample; job approval and favorability are different questions and are labeled as such.

No public approval survey on record for this office.

Source: unitedstates/congress-legislators (public domain), fetched 2026-10-25.
This score is a guide, not a verdict.